| Kapaa to Orbetello | 7,937.71 mi (12,774.51 km) |
| Kapaa to Oria | 8,107.83 mi (13,048.29 km) |
| Kapaa to Oristano | 8,083.26 mi (13,008.75 km) |
| Kapaa to Orta Nova | 8,043.36 mi (12,944.53 km) |
| Kapaa to Orte | 7,945.69 mi (12,787.35 km) |
| Kapaa to Ortona | 7,966.52 mi (12,820.88 km) |
| Kapaa to Orvieto | 7,925.97 mi (12,755.61 km) |
| Kapaa to Orzinuovi | 7,725.13 mi (12,432.40 km) |
| Kapaa to Osimo | 7,883.26 mi (12,686.87 km) |
| Kapaa to Ospitaletto | 7,715.84 mi (12,417.44 km) |
| Kapaa to Ostuni | 8,091.59 mi (13,022.15 km) |
| Kapaa to Ottaviano | 8,069.96 mi (12,987.35 km) |
| Kapaa to Ovada | 7,764.29 mi (12,495.42 km) |
| Kapaa to Ozieri | 8,042.04 mi (12,942.41 km) |
| Kapaa to Paceco | 8,252.88 mi (13,281.73 km) |
